From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCHSET cgroup/for-3.15] cgroup: more cleanups Date: Sun, 9 Feb 2014 08:52:28 -0500 Message-ID: <1391953964-22088-1-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id; bh=1YNhqJzx7XfWLNqd5BMwcHa0Hwo27Z960eggMo28kW4=; b=XmC/Q9aSWWL9GaZqtgVOCanqFGyLDYw73IQKmBckvutXChc3HafVQdojiBF64q60EV 30ZVMmJBtHaBLEbO7qBh+/cZzAtJr2t30ELs0i2ouOAjAegvmwqhm0uUQW37dZ4S8FMt TKJCAlQgtpDgRw11T+uyiVTAusXDiHTvtNtFYoXCtepPHYAcbqSyWU/56W516NFj1+lC uss2tVHrIj7M4AwVmC4BMKg4etJPgvJDQj9Olp7R26goMoAOq5tnrk90OsBp9lQM9L/x jWYwfrkQJ7QLXdKxHMA9YI+huhjOaq0OgdCFWapC3IgrPDVYt9XdNqLz7qU76JEhe3Ph wkNw== List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Hello, This series contains assorted cleanups which also prepare for the planned migration taskset handling update. This patchset contains the following sixteen patches. 0001-cgroup-disallow-xattr-release_agent-and-name-if-sane.patch 0002-cgroup-drop-CGRP_ROOT_SUBSYS_BOUND.patch 0003-cgroup-enable-task_cg_lists-on-the-first-cgroup-moun.patch 0004-cgroup-relocate-cgroup_enable_task_cg_lists.patch 0005-cgroup-implement-cgroup_has_tasks-and-unexport-cgrou.patch 0006-cgroup-reimplement-cgroup_transfer_tasks-without-usi.patch 0007-cgroup-make-css_set_lock-a-rwsem-and-rename-it-to-cs.patch 0008-cpuset-use-css_task_iter_start-next-end-instead-of-c.patch 0009-cgroup-remove-css_scan_tasks.patch 0010-cgroup-separate-out-put_css_set_locked-and-remove-pu.patch 0011-cgroup-move-css_set_rwsem-locking-outside-of-cgroup_.patch 0012-cgroup-drop-skip_css-from-cgroup_taskset_for_each.patch 0013-cpuset-don-t-use-cgroup_taskset_cur_css.patch 0014-cgroup-remove-cgroup_taskset_cur_css-and-cgroup_task.patch 0015-cgroup-cosmetic-updates-to-cgroup_attach_task.patch 0016-cgroup-unexport-functions.patch The notables ones are 0003-0004 move task_cg_list enabling to the first mount instead of the first css task iteration. 0005-0009 make css_set_lock a rwsem so that css_task_iter allows blocking during iteration and removes css_scan_tasks(). 0010-0015 clean up migration path to prepare for the planned migration taskset handling update. This patchset is on top of cgroup/for-3.15 f7cef064aa01 ("Merge branch 'driver-core-next' into cgroup/for-3.15") + [1] [PATCHSET v2 cgroup/for-3.15] cgroup: convert to kernfs + [2] [PATCHSET v2 cgroup/for-3.15] cgroup: cleanups after kernfs conversion and also available in the following git branch. git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-moar-cleanups diffstat follows. block/blk-cgroup.c | 2 include/linux/cgroup.h | 33 -- kernel/cgroup.c | 579 ++++++++++++++----------------------------- kernel/cgroup_freezer.c | 2 kernel/cpuset.c | 201 ++++---------- kernel/events/core.c | 2 kernel/sched/core.c | 4 mm/memcontrol.c | 4 net/core/netclassid_cgroup.c | 2 net/core/netprio_cgroup.c | 2 10 files changed, 278 insertions(+), 553 deletions(-) Thanks. -- tejun [1] http://lkml.kernel.org/g/1391876127-7134-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org [2] http://lkml.kernel.org/g/1391877509-10855-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org